.button {
    background-image: linear-gradient(to bottom, #1b83ff, #004da9), linear-gradient(to bottom, #1b83ff, #1b83ff);
}

.button:hover {
    background-image: none;
    background-color: #1b83ff;
}

.button:active {
    background-image: none;
    background-color: #004da9;
}

.unselectable {
    -webkit-touch-callout: none;
    -webkit-user-select: none;
    -khtml-user-select: none;
    -moz-user-select: none;
    -ms-user-select: none;
    user-select: none;
}

html {
    overflow: hidden
}

body {
    font-family: arial;
    margin: 0;
    padding: none;
    overflow: hidden
}

.dark-theme {
    background-color: #1c1f24
}

@media (prefers-color-scheme: light) {
    .dark-theme.adaptive-theme {
        background-color: #eef0f5
    }
}

.emscripten {
    padding-right: 0;
    margin-left: auto;
    margin-right: auto;
    display: block
}

div.emscripten {
    text-align: center
}

canvas.emscripten {
    border: 0 none;
    background-color: #000;
    visibility: hidden;
}

#emscripten_logo {
    display: inline-block;
    margin: 0
}

.spinner {
    height: 26px;
    width: 26px;
    -webkit-animation: rotation .8s linear infinite;
    -moz-animation: rotation .8s linear infinite;
    -o-animation: rotation .8s linear infinite;
    animation: rotation .8s linear infinite;
    background-image: url('spinner.svg');
    position: absolute;
    top: 50%;
    left: 50%;
    margin-top: -57px;
    margin-left: -13px;
}

.logo {
    width: 64px;
    height: 64px;
    object-fit: contain;
    background-image: url('logo.svg');
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -164px);
}

@-webkit-keyframes rotation {
    from {
        -webkit-transform: rotate(360deg)
    }

    to {
        -webkit-transform: rotate(0)
    }
}

@-moz-keyframes rotation {
    from {
        -moz-transform: rotate(360deg)
    }

    to {
        -moz-transform: rotate(0)
    }
}

@-o-keyframes rotation {
    from {
        -o-transform: rotate(360deg)
    }

    to {
        -o-transform: rotate(0)
    }
}

@keyframes rotation {
    from {
        transform: rotate(360deg)
    }

    to {
        transform: rotate(0)
    }
}

#status {
    display: none;
    vertical-align: top;
    margin-top: 30px;
    margin-left: 20px;
    font-weight: 700;
    color: #787878
}

.progress-bg {
    position: absolute;
    width: 300px;
    height: 8px;
    left: 50%;
    top: 50%;
    border-radius: 8px;
    transform: translate(-50%, -50%);
}

.dark-progress {
    background-color: #000;
}

@media (prefers-color-scheme: light) {
    .dark-progress.adaptive-progress {
        background-color: #dbdde5
    }
}

.progress {
    position: relative;
    width: 0%;
    height: 8px;
    left: 0;
    top: 0;
    border-radius: 8px;
    background-image: linear-gradient(to bottom, #1b83ff, #004da9), linear-gradient(to bottom, #1b83ff, #004da9);
}